Description
Parameters and specifications:
Input voltage: 24V DC
Power consumption: 2.5W
Ports: Supports two logically independent Modbus Plus buses, one or two Modbus Plus electrical ports and one or two 155M optical fiber ports are available
Communication distance and speed: 20km or more optical fiber distance, 155Mb/s
Protection features: electrical interface 4000V lightning protection, 1.5A overcurrent, 600W surge protection
Power features: DC9-36V wide redundant dual power supply, DC1500V power isolation, reverse protection
Size and weight:
Weight: 2.856 kg
Shipping weight: 4 kg
Series:
The SCHNEIDER 490NRP25400 is a repeater module from Schneider Electric commonly used in industrial automation and control systems.
Features:
High performance: Provides reliable and precise control for a wide range of industrial applications.
Flexible configuration: Supports redundant dual-network fiber ring network topology and multiple network topologies.
Industrial grade design: Passed EMC test certification, with IP30 protection grade and wavy aluminum reinforced housing.
Condition monitoring: has 6 two-color LED status indicators, as well as fiber link and power failure relay output alarms.
Functions:
Enhanced communication capability: The 490NRP25400 repeater module is used to enhance the communication capability of industrial networks, relaying signals from one network node to another network node, extending the coverage of the network.
Support a variety of network structures: can achieve point-to-point communication, chain network, star network, redundant double network and fiber ring network self-healing protection network topology.
Wide range of applications: often used in industrial automation networks, including manufacturing, power, water treatment, building automation and other fields.
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